foo.py :
进口酒吧
bar.py :
import tracebacktry: filename,line_number,function_name,text = traceback.extract_stack()[-2] print(filename,line_number,function_name,text)except IndexError: pass
运行foo.py会产生类似
('/home/unutbu/pybin/foo.py', 4, '<module>', 'import bar')


